<!DOCTYPE html>
<html>
<head>
<title>CSS Borders: border-right-width: 3px, reference</title>
<style>
  div { display: inline-block; height: 100px; border-left-style: solid; border-left-width: 3px; }
</style>
</head>
<body>
  <p>There should be a black line below and no red.</p>
  <div></div>
</body>
</html>
